36 	struct flow_dissector_key_ports tp;  member
118 static int fl_classify(struct sk_buff *skb, const struct tcf_proto *tp,  in fl_classify()  argument
121 	struct cls_fl_head *head = rcu_dereference_bh(tp->root);  in fl_classify()
146 static int fl_init(struct tcf_proto *tp)  in fl_init()  argument
155 	rcu_assign_pointer(tp->root, head);  in fl_init()
168 static bool fl_destroy(struct tcf_proto *tp, bool force)  in fl_destroy()  argument
170 	struct cls_fl_head *head = rtnl_dereference(tp->root);  in fl_destroy()
180 	RCU_INIT_POINTER(tp->root, NULL);  in fl_destroy()
187 static unsigned long fl_get(struct tcf_proto *tp, u32 handle)  in fl_get()  argument
189 	struct cls_fl_head *head = rtnl_dereference(tp->root);  in fl_get()
286 		fl_set_key_val(tb, &key->tp.src, TCA_FLOWER_KEY_TCP_SRC,  in fl_set_key()
287 			       &mask->tp.src, TCA_FLOWER_UNSPEC,  in fl_set_key()
288 			       sizeof(key->tp.src));  in fl_set_key()
289 		fl_set_key_val(tb, &key->tp.dst, TCA_FLOWER_KEY_TCP_DST,  in fl_set_key()
290 			       &mask->tp.dst, TCA_FLOWER_UNSPEC,  in fl_set_key()
291 			       sizeof(key->tp.dst));  in fl_set_key()
293 		fl_set_key_val(tb, &key->tp.src, TCA_FLOWER_KEY_UDP_SRC,  in fl_set_key()
294 			       &mask->tp.src, TCA_FLOWER_UNSPEC,  in fl_set_key()
295 			       sizeof(key->tp.src));  in fl_set_key()
296 		fl_set_key_val(tb, &key->tp.dst, TCA_FLOWER_KEY_UDP_DST,  in fl_set_key()
297 			       &mask->tp.dst, TCA_FLOWER_UNSPEC,  in fl_set_key()
298 			       sizeof(key->tp.dst));  in fl_set_key()
367 			       FLOW_DISSECTOR_KEY_PORTS, tp);  in fl_init_dissector()
398 static int fl_set_parms(struct net *net, struct tcf_proto *tp,  in fl_set_parms()  argument
407 	err = tcf_exts_validate(net, tp, tb, est, &e, ovr);  in fl_set_parms()
413 		tcf_bind_filter(tp, &f->res, base);  in fl_set_parms()
423 	tcf_exts_change(tp, &f->exts, &e);  in fl_set_parms()
431 static u32 fl_grab_new_handle(struct tcf_proto *tp,  in fl_grab_new_handle()  argument
440 	} while (--i > 0 && fl_get(tp, head->hgen));  in fl_grab_new_handle()
453 		     struct tcf_proto *tp, unsigned long base,  in fl_change()  argument
457 	struct cls_fl_head *head = rtnl_dereference(tp->root);  in fl_change()
481 		handle = fl_grab_new_handle(tp, head);  in fl_change()
489 	err = fl_set_parms(net, tp, fnew, &mask, base, tb, tca[TCA_RATE], ovr);  in fl_change()
509 		tcf_unbind_filter(tp, &fold->res);  in fl_change()
522 static int fl_delete(struct tcf_proto *tp, unsigned long arg)  in fl_delete()  argument
524 	struct cls_fl_head *head = rtnl_dereference(tp->root);  in fl_delete()
530 	tcf_unbind_filter(tp, &f->res);  in fl_delete()
535 static void fl_walk(struct tcf_proto *tp, struct tcf_walker *arg)  in fl_walk()  argument
537 	struct cls_fl_head *head = rtnl_dereference(tp->root);  in fl_walk()
543 		if (arg->fn(tp, (unsigned long) f, arg) < 0) {  in fl_walk()
571 static int fl_dump(struct net *net, struct tcf_proto *tp, unsigned long fh,  in fl_dump()  argument
574 	struct cls_fl_head *head = rtnl_dereference(tp->root);  in fl_dump()
638 	    (fl_dump_key_val(skb, &key->tp.src, TCA_FLOWER_KEY_TCP_SRC,  in fl_dump()
639 			     &mask->tp.src, TCA_FLOWER_UNSPEC,  in fl_dump()
640 			     sizeof(key->tp.src)) ||  in fl_dump()
641 	     fl_dump_key_val(skb, &key->tp.dst, TCA_FLOWER_KEY_TCP_DST,  in fl_dump()
642 			     &mask->tp.dst, TCA_FLOWER_UNSPEC,  in fl_dump()
643 			     sizeof(key->tp.dst))))  in fl_dump()
646 		 (fl_dump_key_val(skb, &key->tp.src, TCA_FLOWER_KEY_UDP_SRC,  in fl_dump()
647 				  &mask->tp.src, TCA_FLOWER_UNSPEC,  in fl_dump()
648 				  sizeof(key->tp.src)) ||  in fl_dump()
649 		  fl_dump_key_val(skb, &key->tp.dst, TCA_FLOWER_KEY_UDP_DST,  in fl_dump()
650 				  &mask->tp.dst, TCA_FLOWER_UNSPEC,  in fl_dump()
651 				  sizeof(key->tp.dst))))  in fl_dump()